CN208296753U - Device based on prism detection ring-shaped work pieces inside dimension - Google Patents
Device based on prism detection ring-shaped work pieces inside dimension Download PDFInfo
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- CN208296753U CN208296753U CN201820553226.8U CN201820553226U CN208296753U CN 208296753 U CN208296753 U CN 208296753U CN 201820553226 U CN201820553226 U CN 201820553226U CN 208296753 U CN208296753 U CN 208296753U
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- 238000001514 detection method Methods 0.000 title claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000007723 die pressing method Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 8
- 230000003287 optical effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000005498 polishing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses the devices based on prism detection ring-shaped work pieces inside dimension, including fixing seat and product jig.Fixing seat includes bottom plate, support plate and crossbeam, and cylinder is provided with below bottom plate, and below the crossbeam is provided with a pair of of light source mounting plate, and light source mounting plate is equipped with light source.Product jig includes upper die and lower die, and upper mold includes cope plate, upper reflector, Norm part connector and Norm part, and there are two 45 ° of reflective prisms for setting below Norm part.Lower die includes lower template, lower reflector, product base joint and product pedestal.The utility model pushes jig pedestal by cylinder, drive lower die rise until and Ccope closing machine, then ring-shaped work pieces to be measured jack-up is pasted by Norm part by the first spring, top pillar cooperation, two side light source of upper mold is opened, light is squeezed into part internal wall features bottom by reflector, camera shoots product feature picture precise measurement part feature size by prism again.The utility model is realized through optical technology precise measurement miniature toroidal part internal wall features, has the advantages that compact-sized, manufacturing cost is low etc..
Description
Technical field
The utility model relates to a kind of measuring devices for ring-shaped work pieces, more particularly to detect ring-shaped work pieces based on prism
The device of internal feature size.
Background technique
As the Informatization Development in China is getting faster, people are higher and higher to the quality requirement of consumer electronics product,
Such as the products such as mobile phone, computer.The raising of these Quality of electronic products requires product component more and more accurate, so producing
These parts, which have to detection qualification, before product assembling to assemble.Since these precision component general sizes are all in consumer electronics
Very little, shape and very irregular, such as some ring-shaped work pieces inside dimension traditional detection methods are not able to satisfy our demand.Mesh
Our preceding common precision measurement methods have projector and three-coordinates measuring machine, and there are also be exactly to carry out optics survey using industrial camera
Amount, but optical measurement needs the feature polishing effect requirements that measure very high part, our electronic components have and are all very much
Ring-shaped work pieces, and part inner wall requires to measure there are many feature, and common polishing mode can not meet our ring-shaped work pieces
The measurement request of inside dimension.
Utility model content
In order to overcome the problems referred above, the utility model provides a kind of based on prism detection ring-shaped work pieces internal feature size
Device solves the problems, such as that existing apparatus is unable to measure characteristic size on the inside of ring-shaped work pieces.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of based in prism detection ring-shaped work pieces
The device of portion's size, including fixing seat and product jig.
Wherein, fixing seat includes the crossbeam that bottom plate, the support plate for being fixed on bottom plate two sides and setting are held on the supporting plate.Bottom
It is provided with a cylinder below plate, below the crossbeam two sides are provided with a pair of of light source mounting plate, are provided with light source on light source mounting plate.?
It is arranged in parallel with a pair of of guide rod between bottom plate and crossbeam, linear bearing is installed on guide rod, is additionally provided on two guide rods
Be connected with linear bearing and can under the action of the cylinder up and down precise motion jig pedestal.
Product jig is mounted on jig pedestal comprising upper die and lower die.Upper mold includes cope plate, is mounted on cope plate
On two upper reflectors, the Norm part connector that is arranged on two between reflector and the reference zero close to lower die side
Part, there are two 45 ° of reflective prisms for the setting of Norm part lower section.Lower die includes anti-under lower template, two be mounted in lower template
Tabula rasa, the product base joint being arranged between two lower reflectors and close to upper mold side and for disposing to be measured annular zero
The product pedestal of part, the top pillar for being provided with the first spring and being abutted against with the first spring in product base joint, the top pillar
The other end connects product pedestal, is also symmetrically arranged with and is used for so that product pedestal and product pedestal connect in product base joint
The second spring that fitting is floated up and down by top pillar.
When work, ring-shaped work pieces to be measured is put into product pedestal, cylinder push jig pedestal drive lower die rise until
With Ccope closing machine, part jack-up is then pasted by Norm part by the first spring, top pillar cooperation, opens two side light source of upper mold,
Light is squeezed into ring-shaped work pieces internal wall features to be measured bottom by upper reflector and lower reflector, camera shoots product spy by prism
Picture is levied, thus precise measurement characteristic size.
Further, it is additionally provided with two on product pedestal and shores part, shore part and be equipped with and shore fastener.
Further, two sides are provided with two positioning pins above product pedestal.
Further, the side of prism is equipped with the rubber pad for fixed prism, and the other side is equipped with to be produced for flexible push
The pressure spring of product and clinching.
Further, 45 ° of reflective inclined-planes are respectively arranged on upper reflector and lower reflector.In addition, the utility model
In the ring-shaped work pieces inside dimension that refers to be substantially finger ring shape part inner wall or inside dimensions.
The utility model has the beneficial effects that
The utility model pushes jig pedestal by cylinder, drive lower die to rise until and Ccope closing machine, then by the
One spring, top pillar shore part cooperation ring-shaped work pieces to be measured jack-up are pasted into Norm part, and two side light source of upper mold is opened, and is passed through
Light is squeezed into part internal wall features bottom by reflector, and camera shoots product feature picture by prism again, thus precise measurement zero
Part characteristic size.The utility model is realized by optical technology precise measurement miniature toroidal part internal wall features, by this reality
With novel so that such part is able to automatic detection.To sum up, the utility model is with compact-sized, manufacturing cost is low, structure
Safe and reliable advantage.
Below with reference to drawings and examples, the utility model is described in detail.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the perspective view that product jig is omitted in the utility model.
Fig. 3 is the perspective view of product jig.
Fig. 4 is the schematic diagram of ring-shaped work pieces to be measured.
Fig. 5 is the effect picture after the shooting of Fig. 4 part.
Specific embodiment
Embodiment,
Please refer to Fig. 1 to 5, a kind of device based on prism detection ring-shaped work pieces inside dimension, for to be measured shown in Fig. 4
The internal wall features size A of ring-shaped work pieces 100 is measured comprising fixing seat 101 and product jig 102.
Wherein, fixing seat 101 includes bottom plate 1, is fixed on the support plate 2 of bottom plate two sides and 2 upper end of support plate is arranged in
Crossbeam 3.
A cylinder 4 is provided with below bottom plate 1, one end of cylinder 4 is connected with jig pedestal 9.The setting of 3 lower section two sides of crossbeam
There is a pair of of light source mounting plate 5, is provided with light source 6 on light source mounting plate 5.
It is arranged in parallel with a pair of of guide rod 7 between bottom plate 1 and crossbeam 3, linear bearing 8 is installed on guide rod 7, two
Be additionally provided on guide rod 7 be connected with linear bearing 8 and can cylinder 4 effect under up and down precise motion jig pedestal 9.
Product jig 102 is mounted on jig pedestal 9 comprising upper mold 103 and lower die 104.It is installed immediately below crossbeam 3
It is upper mold 103, upper mold 103 is measuring basis, and lower die 104 is mounted on jig pedestal 9 can be with jig pedestal 9 by cylinder 4
It moves up and down together, what is put above lower die 104 is ring-shaped work pieces 100 to be measured.
Upper mold 103 include cope plate 31, be mounted on cope plate two upper reflectors 32, be arranged on two reflector it
Between Norm part connector 33 and close to lower die side Norm part 34.Setting is anti-there are two 45 ° below Norm part 34
Light prism 35, the side of the prism 35 are equipped with the rubber pad 36 for fixed prism, and the other side is equipped with for flexible lower die pressing product
Pressure spring 37 and clinching 38.
Lower die 104 includes lower template 41, two lower reflectors 42 being mounted in lower template, reflector 42 is arranged under two
Between product base joint 43 and close to upper mold side and for disposing the product pedestal 44 of ring-shaped work pieces to be measured.Product
There are four the first spring 45 and the top pillar 46 abutted against respectively with each first spring, the tops for setting in base joint 43
The other end of column 46 connects product pedestal 44.It is also symmetrically arranged in product base joint 43 for so that product pedestal 44
Pass through the second spring 47 that top pillar 46 floats up and down with product base joint 43.
It is additionally provided with two on product pedestal 44 and shores part 48, shores part 48 and is equipped with and shore fastener 49.Product pedestal
44 tops two sides are provided with two positioning pins 50.
45 ° of reflective inclined-planes are respectively arranged on upper reflector and lower reflector.
When work, ring-shaped work pieces to be measured is put into product pedestal, cylinder push jig pedestal drive lower die rise until
With Ccope closing machine, then by the first spring, top pillar, shore part cooperation part jack-up be pasted into Norm part, open upper mold
Light is squeezed into ring-shaped work pieces internal wall features to be measured bottom by upper reflector and lower reflector by two side light sources, and camera passes through prism
Product feature picture is shot, thus precise measurement characteristic size.
The above is only the preferred embodiment to utility model, is not defined to the range of utility model, therefore
Under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to construction described in the utility model, spy
The equivalence changes or decoration that sign and principle are made, should all fall into the protection scope of the utility model.
Claims (5)
1. the device based on prism detection ring-shaped work pieces inside dimension, it is characterised in that: including fixing seat and product jig；Its
In, the fixing seat includes the crossbeam that bottom plate, the support plate for being fixed on bottom plate two sides and setting are held on the supporting plate；The bottom plate
Lower section is provided with a cylinder, and below the crossbeam two sides are provided with a pair of of light source mounting plate, are provided with light source on light source mounting plate；The bottom of at
Be arranged in parallel with a pair of of guide rod between plate and crossbeam, linear bearing be installed on guide rod, be additionally provided on two guide rods with
Linear bearing be connected and can under the action of the cylinder up and down precise motion jig pedestal；
The product jig is mounted on jig pedestal comprising upper die and lower die；The upper mold includes cope plate, is mounted on
The base of two upper reflectors, the Norm part connector and close lower die side that are arranged on two between reflector in template
Quasi- part, there are two 45 ° of reflective prisms for the setting of Norm part lower section；The lower die includes lower template, is mounted in lower template
Two lower reflectors, the product base joint being arranged between two lower reflectors and close to upper mold side and for dispose to
The product pedestal for surveying ring-shaped work pieces is provided with the first spring in the product base joint and abuts against with the first spring
The other end of top pillar, the top pillar connects product pedestal, is also symmetrically arranged in product base joint for so that product base
The second spring that seat and product base joint are floated up and down by top pillar.
2. the device as described in claim 1 based on prism detection ring-shaped work pieces inside dimension, it is characterised in that: the product base
Two are additionally provided on seat and shores part, are shored part and are equipped with and shore fastener.
3. the device as described in claim 1 based on prism detection ring-shaped work pieces inside dimension, it is characterised in that: the product base
Seat top two sides are provided with two positioning pins.
4. the device as described in claim 1 based on prism detection ring-shaped work pieces inside dimension, it is characterised in that: the prism
Side is equipped with the rubber pad for fixed prism, and the other side is equipped with pressure spring and clinching for flexible lower die pressing product.
5. the device as described in claim 1 based on prism detection ring-shaped work pieces inside dimension, it is characterised in that: described reflective
45 ° of reflective inclined-planes are respectively arranged on plate and lower reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820553226.8U CN208296753U (en) | 2018-04-18 | 2018-04-18 | Device based on prism detection ring-shaped work pieces inside dimension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820553226.8U CN208296753U (en) | 2018-04-18 | 2018-04-18 | Device based on prism detection ring-shaped work pieces inside dimension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208296753U true CN208296753U (en) | 2018-12-28 |
Family
ID=64725757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820553226.8U Withdrawn - After Issue CN208296753U (en) | 2018-04-18 | 2018-04-18 | Device based on prism detection ring-shaped work pieces inside dimension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208296753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759663A (en) * | 2018-04-18 | 2018-11-06 | 苏州华智诚精工科技有限公司 | The device of ring-shaped work pieces inside dimension is detected based on prism |
-
2018
- 2018-04-18 CN CN201820553226.8U patent/CN208296753U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759663A (en) * | 2018-04-18 | 2018-11-06 | 苏州华智诚精工科技有限公司 | The device of ring-shaped work pieces inside dimension is detected based on prism |
| CN108759663B (en) * | 2018-04-18 | 2024-02-20 | 苏州华智诚精工科技有限公司 | Device for detecting internal dimension of annular part based on prism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181228 Effective date of abandoning: 20240220 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181228 Effective date of abandoning: 20240220 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |